Re-enabled shader feature for mapping of LayeredLit shader (should be much faster to import now thanks Aras :) )

Assets/ScriptableRenderLoop/HDRenderLoop/Material/LayeredLit/LayeredLit.shader

     #pragma shader_feature _LAYER_MASK_MAP
     #pragma shader_feature _LAYER_MASK_VERTEX_COLOR
     #pragma shader_feature _ _LAYEREDLIT_3_LAYERS _LAYEREDLIT_4_LAYERS
-    //#pragma shader_feature _ _LAYER_MAPPING_UV1_0 _LAYER_MAPPING_PLANAR_0 _LAYER_MAPPING_TRIPLANAR_0
-    //#pragma shader_feature _ _LAYER_MAPPING_UV1_1 _LAYER_MAPPING_PLANAR_1 _LAYER_MAPPING_TRIPLANAR_1
-    //#pragma shader_feature _ _LAYER_MAPPING_UV1_2 _LAYER_MAPPING_PLANAR_2 _LAYER_MAPPING_TRIPLANAR_2
-    //#pragma shader_feature _ _LAYER_MAPPING_UV1_3 _LAYER_MAPPING_PLANAR_3 _LAYER_MAPPING_TRIPLANAR_3
+    #pragma shader_feature _ _LAYER_MAPPING_UV1_0 _LAYER_MAPPING_PLANAR_0 _LAYER_MAPPING_TRIPLANAR_0
+    #pragma shader_feature _ _LAYER_MAPPING_UV1_1 _LAYER_MAPPING_PLANAR_1 _LAYER_MAPPING_TRIPLANAR_1
+    #pragma shader_feature _ _LAYER_MAPPING_UV1_2 _LAYER_MAPPING_PLANAR_2 _LAYER_MAPPING_TRIPLANAR_2
+    #pragma shader_feature _ _LAYER_MAPPING_UV1_3 _LAYER_MAPPING_PLANAR_3 _LAYER_MAPPING_TRIPLANAR_3
 
     //-------------------------------------------------------------------------------------
     // Define